EP1762765A3 - Tiroir avec amortisseur - Google Patents

Tiroir avec amortisseur Download PDF

Info

Publication number
EP1762765A3
EP1762765A3 EP20060018959 EP06018959A EP1762765A3 EP 1762765 A3 EP1762765 A3 EP 1762765A3 EP 20060018959 EP20060018959 EP 20060018959 EP 06018959 A EP06018959 A EP 06018959A EP 1762765 A3 EP1762765 A3 EP 1762765A3
Authority
EP
European Patent Office
Prior art keywords
spool
valve body
damper
damper spool
hydraulic communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20060018959
Other languages
German (de)
English (en)
Other versions
EP1762765A2 (fr
Inventor
Douglas E. Boddy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Eaton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of EP1762765A2 publication Critical patent/EP1762765A2/fr
Publication of EP1762765A3 publication Critical patent/EP1762765A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0696—Shock absorbing, e.g. using a dash-pot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
EP20060018959 2005-09-13 2006-09-11 Tiroir avec amortisseur Withdrawn EP1762765A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/225,330 US20070056644A1 (en) 2005-09-13 2005-09-13 Damper spool

Publications (2)

Publication Number Publication Date
EP1762765A2 EP1762765A2 (fr) 2007-03-14
EP1762765A3 true EP1762765A3 (fr) 2007-12-12

Family

ID=37440739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060018959 Withdrawn EP1762765A3 (fr) 2005-09-13 2006-09-11 Tiroir avec amortisseur

Country Status (3)

Country Link
US (1) US20070056644A1 (fr)
EP (1) EP1762765A3 (fr)
JP (1) JP2007078187A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052468A (zh) * 2009-11-01 2011-05-11 浙江三花制冷集团有限公司 一种流路开关控制装置
FR3027089B1 (fr) * 2014-10-10 2016-11-11 Commissariat Energie Atomique Vannes multivoies a boisseau coulissant, utilisation d'une telle vanne pour le refroidissement et le chargement/dechargement de cibles d'irradiation dans une cuve de reacteur nucleaire
CN111156219B (zh) * 2015-05-05 2022-02-01 伊顿公司 油控阀
DE102016120118A1 (de) * 2016-10-21 2018-04-26 Hilite Germany Gmbh Elektromagnetisches Druckregelventil
EP3348884B1 (fr) * 2017-01-13 2019-11-27 Hamilton Sundstrand Corporation Soupape d'amortissement hydraulique
DE102017001318B4 (de) 2017-02-11 2022-02-24 Thomas Magnete Gmbh Druckregelventil für eine Verstellpumpe
US11242041B2 (en) * 2018-04-23 2022-02-08 Safran Landing Systems Canada Inc. Slow response solenoid hydraulic valve, and associated systems and methods
DE102018118668A1 (de) * 2018-08-01 2020-02-06 ECO Holding 1 GmbH Elektromagnetisches Druckregelventil
DE102019116863A1 (de) * 2018-08-01 2020-02-06 ECO Holding 1 GmbH Elektromagnetisches Druckregelventil
DE102020134123A1 (de) 2020-12-18 2021-11-04 ECO Holding 1 GmbH Elektromagnetisches Druckregelventil
CN113374876B (zh) * 2021-06-30 2023-03-21 四川航天烽火伺服控制技术有限公司 一种高温高压燃气电磁阀

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051631A (en) * 1990-07-16 1991-09-24 Spx Corporation Electromagnetic solenoid valve with variable force motor
EP0875702A2 (fr) * 1997-04-30 1998-11-04 Eaton Corporation Electrovanne à force magnétique réglable avec dispositif d'amortissement
US5876185A (en) * 1996-11-20 1999-03-02 Caterpillar Inc. Load sensing pump control for a variable displacement pump
US6269827B1 (en) * 1999-10-07 2001-08-07 Eaton Corporation Electrically operated pressure control valve
US20020007857A1 (en) * 1999-04-23 2002-01-24 Zheng David Lou Solemoid operated hydraulic control valve
EP1209327A2 (fr) * 2000-11-21 2002-05-29 Eaton Corporation Soupape électromagnétique à ammortissement hydraulique et faible friction
US20020134443A1 (en) * 2001-03-26 2002-09-26 Yuzuru Sudani Solenoid valve
DE10241449A1 (de) * 2002-09-06 2004-03-18 Robert Bosch Gmbh Elektromagnetisches Druckregelventil
EP1420321A2 (fr) * 2002-11-15 2004-05-19 HydraForce, Inc. Vanne de réduction de pression proportionnelle agissant sur deux pressions
US20040256012A1 (en) * 2001-10-11 2004-12-23 Peter Bruck Pressure regulating valve in particular proportional pressure regulating valve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421912B2 (fr) * 1971-12-02 1979-08-02
DE8322570U1 (de) * 1983-08-05 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
US4531708A (en) * 1984-08-21 1985-07-30 Honeywell Lucifer Sa Solenoid valve
US4966195A (en) * 1987-06-25 1990-10-30 Colt Industries Inc. Transmission pressure regulator
US4892285A (en) * 1988-04-29 1990-01-09 Eaton Corporation Modulated electrically operated refrigerant expansion valve
US5191827A (en) * 1990-04-12 1993-03-09 Bendix Europe Services Techniques Electrically controlled pressure-regulating system for a hydraulic circuit
US5836335A (en) * 1991-08-19 1998-11-17 Fluid Power Industries, Inc. Proportional pressure control valve
US5513832A (en) * 1994-04-22 1996-05-07 Lectron Products, Inc. Variable force solenoid valve
US5611370A (en) * 1994-11-10 1997-03-18 Saturn Electronics & Engineering, Inc. Proportional variable force solenoid control valve and transmission fluid control device
US5571248A (en) * 1995-03-10 1996-11-05 General Motors Corporation Pressure regulator
US5577534A (en) * 1995-06-02 1996-11-26 Applied Power Inc. Load sensing proportional pressure control valve
US5607137A (en) * 1995-09-08 1997-03-04 Eaton Corporation Electrically operated flow control valve
TW424857U (en) * 1998-10-30 2001-03-01 Smc Corp Electromagnetic valve
US6029703A (en) * 1998-12-18 2000-02-29 Borg-Warner Automotive, Inc. Pressure solenoid control valve with flux shunt
US6386220B1 (en) * 2000-05-22 2002-05-14 Eaton Corporation Solenoid operated pressure control valve
US6343621B1 (en) * 2000-06-30 2002-02-05 Borgwarner Inc. Variable force solenoid control valve
US6386218B1 (en) * 2000-08-17 2002-05-14 Eaton Corporation Solenoid operated valve assembly for variable bleed pressure proportional control
US6681730B1 (en) * 2002-08-27 2004-01-27 Ford Global Technologies, Llc Hydraulic damper for an electromechanical valve

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051631A (en) * 1990-07-16 1991-09-24 Spx Corporation Electromagnetic solenoid valve with variable force motor
US5876185A (en) * 1996-11-20 1999-03-02 Caterpillar Inc. Load sensing pump control for a variable displacement pump
EP0875702A2 (fr) * 1997-04-30 1998-11-04 Eaton Corporation Electrovanne à force magnétique réglable avec dispositif d'amortissement
US20020007857A1 (en) * 1999-04-23 2002-01-24 Zheng David Lou Solemoid operated hydraulic control valve
US6269827B1 (en) * 1999-10-07 2001-08-07 Eaton Corporation Electrically operated pressure control valve
EP1209327A2 (fr) * 2000-11-21 2002-05-29 Eaton Corporation Soupape électromagnétique à ammortissement hydraulique et faible friction
US20020134443A1 (en) * 2001-03-26 2002-09-26 Yuzuru Sudani Solenoid valve
US20040256012A1 (en) * 2001-10-11 2004-12-23 Peter Bruck Pressure regulating valve in particular proportional pressure regulating valve
DE10241449A1 (de) * 2002-09-06 2004-03-18 Robert Bosch Gmbh Elektromagnetisches Druckregelventil
EP1420321A2 (fr) * 2002-11-15 2004-05-19 HydraForce, Inc. Vanne de réduction de pression proportionnelle agissant sur deux pressions

Also Published As

Publication number Publication date
EP1762765A2 (fr) 2007-03-14
JP2007078187A (ja) 2007-03-29
US20070056644A1 (en) 2007-03-15

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